20130483392

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1070

約数の個数: 112

約数和(自身を含む): 42116044800

約数和(自身を除く): 21985561408

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 199, 248, 268, 398, 496, 536, 761, 796, 992, 1072, 1522, 1592, 1984, 2077, 2144, 3044, 3184, 4154, 4288, 6088, 6169, 6368, 8308, 12176, 12338, 12736, 13333, 16616, 23591, 24352, 24676, 26666, 33232, 47182, 48704, 49352, 50987, 53332, 66464, 94364, 98704, 101974, 106664, 132928, 151439, 188728, 197408, 203948, 213328, 302878, 377456, 394816, 407896, 413323, 426656, 605756, 754912, 815792, 826646, 853312, 1211512, 1509824, 1580597, 1631584, 1653292, 2423024, 3161194, 3263168, 3306584, 4694609, 4846048, 6322388, 6613168, 9389218, 9692096, 10146413, 12644776, 13226336, 18778436, 20292826, 25289552, 26452672, 37556872, 40585652, 50579104, 75113744, 81171304, 101158208, 150227488, 162342608, 300454976, 314538803, 324685216, 629077606, 649370432, 1258155212, 2516310424, 5032620848, 10065241696, 20130483392]

約数ペア:

[(1, 20130483392), (2, 10065241696), (4, 5032620848), (8, 2516310424), (16, 1258155212), (31, 649370432), (32, 629077606), (62, 324685216), (64, 314538803), (67, 300454976), (124, 162342608), (134, 150227488), (199, 101158208), (248, 81171304), (268, 75113744), (398, 50579104), (496, 40585652), (536, 37556872), (761, 26452672), (796, 25289552), (992, 20292826), (1072, 18778436), (1522, 13226336), (1592, 12644776), (1984, 10146413), (2077, 9692096), (2144, 9389218), (3044, 6613168), (3184, 6322388), (4154, 4846048), (4288, 4694609), (6088, 3306584), (6169, 3263168), (6368, 3161194), (8308, 2423024), (12176, 1653292), (12338, 1631584), (12736, 1580597), (13333, 1509824), (16616, 1211512), (23591, 853312), (24352, 826646), (24676, 815792), (26666, 754912), (33232, 605756), (47182, 426656), (48704, 413323), (49352, 407896), (50987, 394816), (53332, 377456), (66464, 302878), (94364, 213328), (98704, 203948), (101974, 197408), (106664, 188728), (132928, 151439)]